A 100% open-source, privacy-focused email service with forwarding, SMTP, IMAP, POP3, CalDAV, and CardDAV support.
Forward Email is an open-source, privacy-focused email platform that provides email forwarding, SMTP sending, IMAP/POP3 mailboxes, and CalDAV/CardDAV services. It solves the problem of vendor lock-in and privacy concerns by offering a self-hostable alternative to commercial email providers while maintaining full feature parity.
Developers, sysadmins, and privacy-conscious organizations who want to host their own email infrastructure with full control over data and encryption.
Unlike fragmented solutions, Forward Email provides a unified, open-source platform that replaces multiple commercial services, offers comprehensive deployment tooling, and prioritizes user privacy through encryption and self-hosting capabilities.
Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.
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Combines email forwarding, SMTP sending, IMAP/POP3 mailboxes, and CalDAV/CardDAV services in a single platform, eliminating the need for multiple tools as highlighted in the README's key features.
Offers end-to-end encrypted email and a self-hostable architecture, ensuring user control and data privacy, which is central to the project's philosophy.
Provides comprehensive Ansible playbooks and provisioning guides for easy server setup, including real-time storage mirroring with lsyncd for data redundancy.
Supports email autodiscovery via CNAME/SRV records and Domain Connect integration for one-click DNS setup, simplifying client onboarding as detailed in the README.
Deployment requires manual steps with Ansible, server provisioning, and DNS management, which is error-prone and time-consuming, as shown in the lengthy setup guide.
As a self-hosted solution, it lacks the automated scaling, updates, and dedicated support of commercial services, placing full maintenance burden on the user.
Recommends purchasing SSL certificates from Namecheap instead of using Let's Encrypt, adding ongoing cost and manual renewal overhead, as admitted in the deployment advice.
Has a smaller community and fewer third-party integrations compared to established providers, which can limit troubleshooting and extensibility.
Forward Email is an open-source alternative to the following products:
Mailchimp is an all-in-one marketing platform for small businesses, offering email marketing, automation, CRM, and audience management tools.
Gmail is Google's free email service that provides webmail access, spam filtering, and integration with other Google services.
SendGrid is a cloud-based email delivery platform that provides transactional and marketing email services with APIs for developers.